Honestly, I hated the Crystal Tower raids. Tanks were constantly getting into peeing contests over who had the bigger stick, causing aggro to run amok. Suicidal Dps were everywhere and ignored mechs even before they had the item level to feasibly do that. Heals were at least somewhat reliable... only they were spending so much time healing the rest of the idiots that they often forgot to heal their tanks and let them die to the dumbest of things. Then there were the Trolls. People who'd just mess with the group because they could.

CT, ST, and WoD were basically noob raids for people who couldn't cut it in the coil, and it turned out to be the biggest collection of idiots and trolls you could find. I gave up on doing those raids for easy upgrades after I had one particularly bad run where a Archer (that's right, Archer) qued as such so that he could use Provoke to pull the boss off of the Main Tank and intentionally turn the aoes towards the rest of the raid. Despite doing this for three bosses straight, his Alliance refused to kick him.

As far as I'm concerned, the Crystal Tower can die. 24 man casual raids open the door to too much blatant stupidity, especially for Tanks who have to clean up the mess whenever one of the other Tanks or the Dps screw up. If they brought it back as an 8 man group, I might consider running it again, but they'd have to offer a darn good incentive, like upgrades for our eso gear.